baber/WOPTO huggingface dataset:
Patent KR-20170118234-A (KR)
Title: 3차원 마이크로구조체
Inventor: SHERRER DAVID
IPC: H01P5/02
Filed: 2011-07-02
Abstract: 제1 전력 합성기/분배기 네트워크 및 제2 전력 합성기/분배기 네트워크를 포함하는 장치가 개시된다.  제1 전력 합성기/분배기 네트워크는 제1 전자기 신호를 신호 프로세서(들)에 접속 가능한 분할된 신호로 분할한다.  제2 전력 합성기/분배기 네트워크는 프로세싱된 신호를 제2 전자기 신호로 조합한다.  장치는 3차원 동축 마이크로구조체를 포함한다.
Patent KR-20170130474-A (KR)
Title: 견고하고 가벼우면서도 낮은 압축 높이를 갖는 피스톤 및 그의 제조 방법
Inventor: WEINENGER MICHAEL
IPC: B22D25/02
Filed: 2016-03-23
Abstract: 내연 기관용 피스톤 및 그 제조 방법이 제공된다. 피스톤은 견고하고 가벼운 단일 구조체식 피스톤 본체를 가지며, 피스톤 본체는 환형의 최상부 연소 표면으로부터 방경 방향 내측으로 연장되는 연소 보울을 형성하는 상부 벽을 포함한다. 언더크라운 표면은 연소 보울의 하부에 형성되며, 언더크라운 표면의 적어도 일부는 직경 방향으로 대향 배치된 스커트부, 핀 보스 및 스커트부를 핀 보스에 연결시키는 스트럿부에 의해 둘러싸이도록 구성된다. 경계가 정해진 언더크라운 표면은 피스톤이 왕복 운동하는 중심 종축선을 따라 보았을 때 개방/노출된 표면적을 가지며, 분사되거나 스프레이되는 오일이 직접 전촉할 수 있는 개방 영역을 제공함으로써 작동시 피스톤 냉각을 향상시키도록 구성된다. 핀 보스의 상부 영역 위로 연장되는 관통 채널을 통해, 중량을 더욱 줄이는 한편 냉각을 용이하게 하도록 구성된다.
Patent KR-20180008445-A (KR)
Title: 적응적 가중치 예측을 위한 신택스 시그널링을 이용하여 영상을 부호화 또는 복호화하는 방법 및 장치
Inventor: ALSHIN ALEXANDER
IPC: H04N19/513
Filed: 2016-06-03
Abstract: 가중치 양방향 예측을 이용한 영상 부호화, 복호화 방법 및 장치가 개시된다. 개시된 일 실시예에 따른 영상 복호화 방법 및 장치는 수신한 비트스트림으로부터 주 신택스 요소들에 후속하는 부가 신택스 요소들의 개수를 나타내는 제 1 카운터 값을 포함하는 하나 이상의 프리픽스를 획득하고, 하나 이상의 프리픽스에 기초하여, 현재 블록의 예측을 위해 구분된 예측 단위들의 가중치 양방향 예측의 수행 여부에 관한 정보 및 가중치 정보를 포함하는 부가 신택스 요소들을 획득하고, 주 신택스 요소들 및 부가 신택스 요소들에 기초하여 예측 값을 포함하는 예측 블록을 생성한다.
Patent KR-20180044845-A (KR)
Title: 단일칩 컴퓨터 시스템 및 단일칩 컴퓨터 시스템을 위한 리셋 방법
Inventor: WAN PENG
IPC: G06F1/32
Filed: 2016-09-21
Abstract: 본 발명의 실시예는 리셋핀의 리셋 펄스폭을 검출하여 단일칩 컴퓨터를 웨이크업 또는 리셋할지 결정함으로써, 시스템 자원을 증가시키지 않으면서 웨이크업 또는 리셋 두 가지 기능을 실현하여, I/O포트의 개수를 감소하고 시스템의 자원 소모를 감소하는 단일칩 컴퓨터 시스템 및 단일칩 컴퓨터 시스템을 위한 리셋 방법을 공개했다. 상기 단일칩 컴퓨터 시스템은 리셋핀, 제어부, CPU 및 주변장치를 포함하고, 상기 단일칩 컴퓨터 시스템은 상기 리셋핀의 일단을 통해 주제어시스템과 연결되고, 상기 리셋핀의 타단은 상기 제어부와 연결되고, 상기 제어부는 각각 상기 CPU 및 상기 주변장치와 연결되고, 상기 주제어시스템은 상기 리셋핀이 리셋 레벨을 출력하도록 제어하고, 상기 제어부는 상기 리셋핀이 출력한 리셋 레벨의 신호 지속시간을 검출하고, 상기 리셋 레벨의 신호 지속시간에 따라 단일칩 컴퓨터의 웨이크업 또는 리셋을 트리거하고, 웨이크업 트리거를 위한 신호 지속시간과 리셋 트리거를 위한 신호 지속시간은 상이하다.
Patent KR-20180014743-A (KR)
Title: 중간뇌 도파민(mda) 뉴런의 시험관내 분화 방법
Inventor: STUDER LORENZ
IPC: C12N5/0793
Filed: 2016-06-01
Abstract: 본원에 개시된 요지는 인간 줄기 세포의 중간뇌 도파민 뉴런, 및 이의 전구체로의 시험관내 분화 유도 방법, 및 이러한 방법에 의해 생성되는 세포를 제공한다. 본원에 개시된 요지는 또한 신경변성 장애의 치료를 위한 이러한 세포의 용도를 제공한다.
Patent KR-20180001584-A (KR)
Title: 모바일 디바이스를 사용한 신체단련 모니터링
Inventor: RUOFF KATIE ANNE
IPC: G16H20/30
Filed: 2013-12-13
Abstract: 체육 성취 모니터링 및 추적이 체육 운동과 활동을 추적하는 다수의 방도들을 제공할 수도 있다.  운동들에는 기분, 날씨, 지형, 체육 장비, 이용되는 친구들 등을 포함한 다양한 파라미터들이 또한 태깅될 수도 있다.  운동 정보는 소셜 메시징 및 네트워킹 아울렛들에게 공유될 수도 있다.  공유된 운동 정보는 지도들의 이미지들, 대화형 지도들, 지도들에 대한 링크들, 경로 정보 등 및/또는 그것들의 조합들을 포함한 지도 정보를 포함할 수도 있다.  부가적으로 또는 대안으로, 소셜 네트워킹 사이트에서의 운동 엔트리들의 체육 활동 데이터 전송 및 생성을 용이하게 하는 애플리케이션이 소셜 네트워킹 시스템의 콘텍스트 내에서 실행하도록 구성될 수도 있다.  수행될 추천된 활동들 또는 활동을 수행할 추천된 시간은 사용자의 스케줄, 날씨 또는 조건들의 예상들, 또는 사용자의 위치 또는 잠재적 활동에 기초하여 결정될 수도 있다.
Patent KR-20180005262-A (KR)
Title: 전자기 에너지를 수확하기 위한 일체형 컬렉터 표면을 갖는 에너지 디바이스 및 전자기 에너지를 수확하는 방법
Inventor: BRANTNER PAUL C
IPC: H02J50/40
Filed: 2009-08-11
Abstract: 전자기 에너지를 수확하여 저장하는 장치, 방법 및 시스템이 개시되어 있다. 본 발명은 예를 들어, 전자기 에너지 수집의 수단으로서 에너지 저장 컴포넌트 내의 전도성 표면을 자체적으로 이용한다. 전도성 표면은 배터리 또는 커패시터에 필요한 기능을 주로 제공하는 배터리 또는 커패시터 내의 전하 수집 표면과 같은 에너지 디바이스의 일체부일 수 있다. 본 발명의 다른 실시예에서, 금속 또는 전도성 표면은 에너지 디바이스에 대한 전자기 에너지를 수집하기 위한 주요 목적을 위하여 제조동안 에너지 디바이스 내에 추가되며 구체적으로 에너지 디바이스 내에 형성되며, 에너지 저장 컴포넌트를 달리 필요로 하지 않는다. 일단 에너지가 축적되면, 제조시 에너지 저장 컴포넌트에 직접 형성되거나 또는 에너지 디바이스 내에 있지만 에너지 저장 컴포넌트에 외부적으로 연결되어 있는 정류 컴포넌트를 통하여 정류될 수 있다.
Patent KR-20180021734-A (KR)
Inventor: FURUKAWA MASATO
IPC: C25D3/62
Filed: 2016-06-01
Abstract: 본 발명에 의해, 메르캅토기를 갖는 이미다졸 화합물, 메르캅토기를 갖는 트리아졸 화합물, 및 술폰산기와 메르캅토기를 갖는 지방족 화합물로 이루어지는 군에서 선택되는 적어도 1 종류의 화합물을 함유하는 것을 특징으로 하는 전해 경질 금 도금액용 치환 방지제가 제공되고, 또한 이 전해 경질 금 도금액용 치환 방지제와, 금염과, 가용성 코발트염 및/또는 가용성 니켈염과, 유기산 전도염과, 킬레이트화제를 함유하는 전해 경질 금 도금액이 제공된다.
Patent KR-20180015195-A (KR)
Title: 암의 치료에 사용하기 위한 암 줄기능 저해제 및 면역치료제를 포함하는 조성물
Inventor: LI CHIANG J
IPC: A61K39/395
Filed: 2016-06-03
Abstract: 본 명세서에는 적어도 1종의 면역치료제, 예컨대 적어도 1종의 면역 관문 조절제에 대해서 미경험, 내성 및/또는 불치성인 암을 감응화 또는 재감응화시키기 위해서, 적어도 1종의 암 줄기능 저해제, 예를 들어 적어도 1종의 STAT3 경로 저해제, 예컨대 2-아세틸나프토[2,3- b ]퓨란-4,9-다이온을 투여하는 단계를 포함하는, 암을 치료하는 데 사용하는 방법이 개시된다.
Patent KR-20190087712-A (KR)
Title: Substrate procesing apparatus
Inventor: PARK JONG MOON
IPC: H01L21/687
Filed: 2018-01-17
Abstract: The present invention relates to a substrate processing apparatus. The substrate processing apparatus includes: a polishing part in which a chemical mechanical polishing (CMP) process with respect to a substrate is performed; a first cleaning unit including a cleaning brush coming in rotation-contact with the substrate and a first chemical supply unit supplying first chemicals to a contact portion of the substrate and the cleaning brush and firstly cleaning the substrate in which the polishing process is completed; and a second cleaning unit including a second chemical supply unit supplying second chemicals having a higher etching rate with respect to the substrate than the first chemicals to a surface of the substrate and secondly cleaning the substrate in which first cleaning is completed, thereby improving uniformity of the substrate surface.
Patent KR-20180009373-A (KR)
Inventor: PARK JOON YOUNG
IPC: H04N19/11
Filed: 2018-01-17
Abstract: If the macroblock type of a current macroblock is intramixed, block type identification information on the partition of the current macroblock is obtained to specify a block type for the partition of the current macroblock. The current macroblock can be predicted by obtaining the intra prediction mode of the current macroblock according to the block type of the current macroblock. In the case of a macroblock larger than 16x16, various block types are adaptively applied to reduce the number of bits necessary for coding a macroblock type, thereby improving coding efficiency.
Patent KR-20190088630-A (KR)
Title: Apparatus for managing battery
Inventor: LEE DONG CHUN
IPC: H02J7/00
Filed: 2018-01-19
Abstract: The present invention provides a battery management device capable of balancing a cell voltage of a plurality of battery cells. According to the present invention, the battery management device, which manages a battery pack comprising a plurality of battery cells, an output terminal, a contactor unit energizing or interrupting an electrical connection between the plurality of battery cells and the output terminal, and a capacitor connected to the output terminal to apply a pack voltage of the battery pack, comprises: a balancing switching unit configured to energize or interrupt the electrical connection between the capacitor and at least one of the plurality of battery cells; a sensing unit individually measuring cell voltages of the plurality of battery cells; and a processor operatively coupled to the sensing unit and the balancing switching unit.
Patent KR-20190088841-A (KR)
Title: Apparatus and method for transmitting and receiving signal in multimedia system
Inventor: YANG HYUN KOO
IPC: H04L1/00
Filed: 2018-01-24
Abstract: The present disclosure provides an apparatus and method for transmitting/receiving a signal in a communication system. According to the present disclosure, a method of a transmission apparatus comprises the processes of: inputting a source packet block; and transmitting a repair forward error correction (FEC) payload identifier (ID) including length recovery data when a first mode is applied, and if the FEC payload ID is not included and field values present in a packet header of source packets having the same packet ID included in the source packet block are not consecutive.
Patent KR-20190090571-A (KR)
Title: Anti-bacterial, anti-oxidative and anti-inflammatory composition comprising rosa multiflora extract
Inventor: CHOI SUN EUN
IPC: A23L33/105
Filed: 2018-01-25
Abstract: The present invention relates to a composition for preventing, alleviating or treating diseases caused by skin flora, athlete′s foot bacteria, and dandruff bacteria, containing a Rosa multiflora supercritical extract. In addition, the present invention relates to the composition having anti-oxidant and anti-inflammatory effects, which contains a Rosa multiflora extract as an active component.
Patent KR-20190091885-A (KR)
Title: Badminton racket impact absorbing shaft
Inventor: LEE SANG EUN
IPC: A63B67/18
Filed: 2018-01-29
Abstract: The present invention relates to a badminton racket comprising: a hitting surface (20); a frame (10) surrounding the hitting surface; shafts (30, 40) extending from the frame (10); and a handle (50) connected to ends of the shafts, wherein the shafts are divided into an upper part (30) and a lower part (40), the lower part (40) is formed by a material having more elasticity than the upper part, and the elastic material additionally wraps the lower part (40).
Patent KR-20180069752-A (KR)
Inventor: OH JEONG MIN
IPC: A47J31/00
Filed: 2018-02-21
Abstract: The present invention relates to an instant coffee automatic mixer composed of a housing, a bottom plate, and a cup rotation plate and, more specifically, to an instant coffee automatic mixer for convenience and clean coffee cultures. According to the present invention, coffee can be interestingly and conveniently produced and consumed without burden of stirring coffee by a spoon in a place, such as an office, a home, a public organization, or the like, where instant coffee is consumed. The purpose of the present invention is to solve a troublesome problem mentioned in the technical background by providing an instant automatic mixer capable of conveniently mixing coffee without stirring coffee by a spoon by means of a simple structure and a reasonable design. According to an embodiment of the present invention, the present invention is practically and conveniently configured, and is designed reasonably, thereby making it possible to conveniently mix coffee without stirring coffee by a spoon. In addition, the present invention can enable a user to enjoy coffee harmonized with the modern life both at home and in office.
Patent KR-20180101238-A (KR)
Inventor: BRIAN EDWARD HANDLON
IPC: H02P6/18
Filed: 2018-03-02
Abstract: A system for controlling the movement of an actuator includes: an input power source for providing an input pulse width (PWM) signal; a motor driver for providing a synthesized three-phase drive signal by receiving the PWM signal; a brushless direct current (BLDC) motor for changing the location of the actuator in response to the received drive signal by receiving the driving signal; and a controller for receiving the PWM signal. The controller includes an amplitude detection module for detecting the amplitude of the PWM signal and a direction detection module for detecting the polarity of the PWM signal. Accordingly, the present invention can control the phase and amplitude of a current in a coil of the motor to achieve necessary torque control.
Patent KR-20190107458-A (KR)
Title: Electronic device and method for controlling the same
Inventor: JISOO PARK
IPC: G06F3/023
Filed: 2018-03-12
Abstract: Disclosed are an electronic device and a control method thereof. According to the present invention, the electronic device comprises: a wireless communication unit; a database for storing a plurality of sentences; a string model generation unit for extracting first strings including syllables of a predetermined number from each of the sentences stored in the database and generating a string model for storing the first strings; and a control unit for receiving a text input to an external device through the wireless communication unit, extracting second strings including syllables of the predetermined number from the received text, and correcting an erroneously input character in the text by comparing the first and second strings stored in the string model. According to the present invention, a typing error can be rapidly and accurately corrected.
Patent KR-20190117259-A (KR)
Inventor: HWANG SEUNG CHUL
IPC: A62C35/02
Filed: 2018-04-06
Abstract: Provided are a percussion device of an auto fire extinguisher system which can realize a percussion system communicating to continuously operate another fire extinguisher when one fire extinguisher is operated, and an auto fire extinguisher including the same. According to an embodiment of the present invention, the percussion device of a fire extinguisher comprises: a percussion unit coupled to a nozzle head of a fire extinguishing agent storage container and having a structure in which a hollow shaft structure first percussion pin and an operating rod in which a compression chamber is formed are elastically stored to move back and forth in the percussion housing; a piston unit stored to move back and forth in the compression chamber of the operating rod, and provided with a second percussion pin installed in the same concentric structure in the first percussion pin; and a percussion control unit composed of a percussion control port formed to restrict an operating rod in a non-percussion position in the percussion housing, a bulb supporting the percussion control port, and a support port supporting the bulb.
Patent KR-20190118766-A (KR)
Title: Constructing method of classification restricted boltzmann machine and computer apparatus for classification restricted boltzmann machine
Inventor: KIM JAE JOON
IPC: G06N5/04
Filed: 2018-04-11
Abstract: A method for constructing a restricted Boltzmann machine for inference comprises the steps of: constructing a data neuron and a label neuron based on external data by a computer apparatus; constructing a hidden neuron based on an output value of the data neuron by the computer apparatus; and reconstructing the data neuron and the label neuron based on the output value of the hidden neuron by the computer apparatus.
Patent KR-20190119264-A (KR)
Title: Radar system and Transmit Apparatus therefor
Inventor: CHO HYEON DONG
IPC: H01Q1/32
Filed: 2018-04-12
Abstract: The present invention relates to a radar system and to a transmission device therefor. The transmission device comprises: a phase controller including a signal generator generating a first signal and a plurality of input ports and at least one output port, and differentially controlling a phase of the first signal in accordance with the input port in which the first signal of the plurality of input ports is transmitted to output a second signal to an antenna unit; and a port selector selecting at least one among the plurality of input ports of the phase controller in accordance with an identification code so that a transmission signal is phase-reversed in a pattern corresponding to the identification code or forms a beam to transmit the first signal. In the transmission device, the interference is minimized, and the device has the high accuracy and reliability, so as to improve the frequency efficiency.
Patent KR-20190120598-A (KR)
Title: Micro led transfer system including micro led adsorption body
Inventor: AHN BUM MO
IPC: H01L33/00
Filed: 2018-04-16
Abstract: The present invention relates to a micro LED transfer system including a micro LED adsorbent capable of solving problems of the micro LED transfer system proposed to date and efficiently transferring the micro LED.
Patent KR-20190120855-A (KR)
Title: Apparatus for physical software coding training
Inventor: JEONG HEE YONG
IPC: G06Q50/10
Filed: 2018-04-17
Abstract: The present invention relates to a physical software coding training apparatus. The physical software coding training apparatus includes: an interactive content management part expressing an example of at least one part of a model source code controlling the operation of a physical device connected with a trainee terminal and providing interactive content for overlaying a user input code with the expressed model source code; a trainer content control part trying to connect with a trainer terminal by designating the trainer terminal in accordance with the type of the physical device when the interactive content is executed in the trainee terminal; and a trainee content control part forcing the trainee terminal to make the same code as the expressed model source code when the connection with the trainer terminal fails. Therefore, the present invention is capable of efficiently conducting physical software coding training for a physical device through a coding training course using interactive content.
Patent KR-20190106612-A (KR)
Title: Cloud-based Smart Factory Manufacturing Execution System
Inventor: LEE JONGGOO
IPC: G05B19/418
Filed: 2018-05-03
Abstract: Provided is a cloud-based smart factory production operation management system, which comprises: a plurality of clients (21, 22, 23) collecting and transmitting data of each production equipment generated in a production process, temporarily storing and managing the data of the production equipment itself when a network failure occurs, and transmitting the temporarily stored data of the production equipment when the network failure is resolved; and a cloud data server (10) collecting and managing the data of the production equipment transmitted from the plurality of clients through the network.
Patent KR-20190127365-A (KR)
Title: Identification Friend or Foe Operating Method of Engagement Control System
Inventor: JUNG SE YOUNG
IPC: G01S13/78
Filed: 2018-05-04
Abstract: Disclosed is a method for operating identification of a friend or foe for engagement control, which provides a method for operating an engagement control station optimized for engagement control by directly operating a device for identifying a friend or foe which is independent of a radar only managing target information. The method for operating identification of a friend or foe comprises the following steps. The device for identifying a friend or foe recognizes selected target information. The device for identifying a friend or foe sets a range of identifying a friend of foe in accordance with the selected target information and stores data of identification of a friend or foe performing the identification of a friend or foe. The engagement control station obtains the data of the identification of a friend or foe. The engagement control station compares the selected target information received from an operating controller with the data of identification of a friend or foe. The engagement control station fuses the selected target information received from the operating controller with the data of identification of a friend or foe.
Patent KR-20190128969-A (KR)
Title: Light emitting device and light irradiator having the same
Inventor: PARK JUN YONG
IPC: H01L33/38
Filed: 2018-05-09
Abstract: A light emitting device includes a base substrate having a light emitting region, a plurality of light emitting units provided in the light emitting region of the base substrate to be arranged in a row shape and connected to each other in series in a row direction, and first and second pads connected to the light emitting units and disposed on the same side in the row direction. Each of the light emitting units includes first and second pad electrodes spaced apart from each other, and a light emitting diode provided on the second pad electrode and wire-bonded with the first pad electrode. The light emitting units are arranged in a matrix form. The first and second pad electrodes of each of the light emitting units are alternately disposed in a row direction and a column direction. It is possible to provide a light emitting device having high design freedom when forming a module.
Patent KR-20190131280-A (KR)
Title: Preparation method of roast sweet potato
Inventor: JUNG DAE WOONG
IPC: A23L19/10
Filed: 2018-05-16
Abstract: The present invention relates to a method for preparing roasted sweet potatoes, which comprises: an aging step of storing sweet potatoes in a storage for a long time, to remove moisture from the sweet potatoes and age the same; a cleaning step of cleaning the aged sweet potatoes with cleaning water; a moisture and salt supplementing step of immersing the cleaned sweet potatoes in salt water for 20 minutes to 1 hour to simultaneously supplement the sweet potatoes with moisture and salt; a roasting step of roasting the sweet potatoes containing moisture and salt; and a freezing step of freezing the roasted sweet potatoes. According to the present invention, long-term aging of sweet potatoes can reduce moisture therein to increase sugar content and immersion of the dried sweet potatoes into salt water enables the sweet potatoes to absorb moisture and salt, thereby making the sweet potatoes seasoned with salt to give good mouthfeel, and at the same time, allow salty taste to enhance sweet taste. In addition, the sweet potatoes seasoned with salt and supplemented with moisture are roasted and then frozen to be sold, thereby preventing an eater from being choked and being taken up without separate seasoning.
Patent KR-20190131675-A (KR)
Title: Floor structure for reducing impact noise
Inventor: GO JONG CHUL
IPC: E04F15/20
Filed: 2018-05-17
Abstract: According to an exemplary embodiment of the present invention, a floor structure for reducing impact sound includes: a vibration-proof material provided on a floor slab of a building; an EVA layer provided on the vibration-proof material and having a plurality of resonance holes allowing vibration of impact sound caused by impact to be offset on a lower surface facing the vibration-proof material to be possible to reduce an amplitude of the vibration; and a vibration dissipating unit mounted in the resonance hole, allowing the impact sound to be irregularly reflected in the resonance hole, dissipating the resonance, and absorbing the vibration while being elastically deformed with respect to the impact.
Patent KR-20190131732-A (KR)
Title: Method and apparatus for recognizing a gait using the pressure sensor
Inventor: RUIZ SANCHEZ GUSTAVO ADRIAN
IPC: A61B5/11
Filed: 2018-05-17
Abstract: The present invention relates to an apparatus for determining a walking position comprising: an inclination measurement unit to measure an inclination of a foot; a moving measurement unit to measure a vertical moving height of the foot; and a position determination unit to use the inclination of the foot measured by the inclination measurement unit and the vertical moving height of the foot measured by the moving measurement unit to determine a moving position of a pedestrian. The position determination unit determines the foot to be on a ramp if the inclination of the foot is determined to be inclined, determines the foot to be on flat land or a step if the inclination of the foot is determined to be not inclined, determines the foot to be on a step if the ratio of the vertical moving height of the foot to a horizontal moving distance of the foot is higher than or equal to a prescribed ratio, and determines the foot to be on flat land if the ratio is lower than or equal to the prescribed ratio. The inclination measurement unit measures the inclination of the foot if the speed of the foot is 0, and uses a pressure sensor if the speed of the foot is 0. A surrounding situation in which a pedestrian walks is recognized in an indoor space where a PDR system is generally used as well as an outdoor space to accurately track the position of the pedestrian.
Patent KR-20190132131-A (KR)
Title: Touch panel and touch display device with reduced touch error
Inventor: YEONG YUN YANG
IPC: G02F1/1333
Filed: 2018-05-18
Abstract: An objective of the present invention is to provide a touch panel and a touch display device with a reduced touch error by reducing the touch sensitivity of the outer portion of the touch display and a touch display device. The touch panel according to the present invention comprises: a base layer; a touch sensor unit on the base layer; and a dielectric constant heterogeneous layer on the touch sensor, wherein the dielectric constant at the outer portion is larger than the dielectric constant at the center portion. By increasing the mutual capacitance at the outer portion, the touch sensitivity of the outer portion of the touch display may be reduced and the occurrence of a touch error may be minimized.